_db[0] = Zend_Db_Table_Abstract::getDefaultAdapter(); $this->_db[0]->getProfiler()->setEnabled(true); } } else if ($options['adapter'] instanceof Zend_Db_Adapter_Abstract ) { $this->_db[0] = $options['adapter']; $this->_db[0]->getProfiler()->setEnabled(true); } else { foreach ($options['adapter'] as $name => $adapter) { if ($adapter instanceof Zend_Db_Adapter_Abstract) { $adapter->getProfiler()->setEnabled(true); $this->_db[$name] = $adapter; } } } if (isset($options['explain'])) { $this->_explain = (bool)$options['explain']; } } /** * Gets identifier for this plugin * * @return string */ public function getIdentifier() { return $this->_identifier; } /** * Returns the base64 encoded icon * * @return string **/ public function getIconData() { return 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAQAAAC1+jfqAAAABGdBTUEAAK/INwWK6QAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAAEYSURBVBgZBcHPio5hGAfg6/2+R980k6wmJgsJ5U/ZOAqbSc2GnXOwUg7BESgLUeIQ1GSjLFnMwsKGGg1qxJRmPM97/1zXFAAAAEADdlfZzr26miup2svnelq7d2aYgt3rebl585wN6+K3I1/9fJe7O/uIePP2SypJkiRJ0vMhr55FLCA3zgIAOK9uQ4MS361ZOSX+OrTvkgINSjS/HIvhjxNNFGgQsbSmabohKDNoUGLohsls6BaiQIMSs2FYmnXdUsygQYmumy3Nhi6igwalDEOJEjPKP7CA2aFNK8Bkyy3fdNCg7r9/fW3jgpVJbDmy5+PB2IYp4MXFelQ7izPrhkPHB+P5/PjhD5gCgCenx+VR/dODEwD+A3T7nqbxwf1HAAAAAElFTkSuQmCC'; } /** * Gets menu tab for the Debugbar * * @return string */ public function getTab() { if (!$this->_db) return 'No adapter'; foreach ($this->_db as $adapter) { $profiler = $adapter->getProfiler(); $adapterInfo[] = $profiler->getTotalNumQueries().' in '.round($profiler->getTotalElapsedSecs()*1000, 2).' ms'; } $html = implode(' / ', $adapterInfo); return $html; } /** * Gets content panel for the Debugbar * * @return string */ public function getPanel() { if (!$this->_db) return ''; $html = '

Database queries

'; if (Zend_Db_Table_Abstract::getDefaultMetadataCache ()) { $html .= 'Metadata cache is ENABLED'; } else { $html .= 'Metadata cache is DISABLED'; } # For adding quotes to query params function add_quotes(&$value, $key) { $value = "'".$value."'"; } foreach ($this->_db as $name => $adapter) { if ($profiles = $adapter->getProfiler()->getQueryProfiles()) { $adapter->getProfiler()->setEnabled(false); $html .= '

Adapter '.$name.'

    '; foreach ($profiles as $profile) { $params = $profile->getQueryParams(); array_walk($params, 'add_quotes'); $paramCount = count($params); if ($paramCount) { $html .= '
  1. '.htmlspecialchars(preg_replace(array_fill(0, $paramCount, '/\?/'), $params, $profile->getQuery(), 1)); } else { $html .= '
  2. '.htmlspecialchars($profile->getQuery()); } $html .= '

    Time: '.round($profile->getElapsedSecs()*1000, 2).' ms'.$this->getLinebreak(); $supportedAdapter = ($adapter instanceof Zend_Db_Adapter_Mysqli || $adapter instanceof Zend_Db_Adapter_Pdo_Mysql); # Run explain if enabled, supported adapter and SELECT query if ($this->_explain && $supportedAdapter && Zend_Db_Profiler::SELECT == $profile->getQueryType()) { $explain = $adapter->fetchRow('EXPLAIN '.$profile->getQuery()); $html .= 'Type: '.strtolower($explain['select_type']).', '.$explain['type'].$this->getLinebreak() .'Possible Keys: '.$explain['possible_keys'].$this->getLinebreak() .'Key Used: '.$explain['key'].$this->getLinebreak() .'Rows: '.$explain['rows'].$this->getLinebreak() .'Extra: '.$explain['Extra']; } $html .= '

    3. '; } $html .= '
'; } } return $html; } }